How can I restrict the option for guests to share the board they are in?

[Nour Hammoud]

Hello, I have a workspace with several boards, each for a department, I have only 4 members of the workspace and 1 admin (me) on all the boards, and 3 admins on one board.

I want to know how can I make it so no one (except me and the admins) has the ability to invite an email or create a link and share it with anyone.

EDIT: All boards are private

[Dreamsuite Mike · Accepted solution]

You can set this in the board settings:

[Nour Hammoud]

Is that option also available for free the version of Trello?

[Çiğdem Büyükaşik]

I have the same option on my free workspace as well.

[Nour Hammoud]

Thanks to the both of you!